E905E — Medium and Low Viscosity Mineral Oil

E905e, known as medium and low viscosity mineral oil, is a refined petroleum product used in the food industry primarily as an anti-foaming agent. It consists of high molecular weight saturated aliphatic hydrocarbons and is generally darker, more viscous, denser, tackier, and more elastic than paraffin waxes. 

Danger Level: 0 — Safe

Purpose in Products

Medium and low viscosity mineral oil serves several functions in food products:

  • Anti-Foaming Agent: It is added to prevent the formation of foam during food processing, ensuring smoother production and enhancing the quality of the final product. 

Health Considerations

Medium and low viscosity mineral oil is generally considered safe for consumption. It is a natural dietary fiber and is not absorbed by the human body, which can aid in digestion and promote a feeling of fullness. 

However, consuming large amounts may lead to gastrointestinal discomfort, such as bloating or diarrhea.

Impact on Children

Medium and low viscosity mineral oil is safe for children when consumed in typical dietary amounts. Its high fiber content can be beneficial for digestive health. Nonetheless, excessive intake should be avoided to prevent potential digestive issues.

Impact on Taste

Medium and low viscosity mineral oil is tasteless and odorless, making it an ideal ingredient for various food products without altering their flavor profiles. 

Compatibility with Other Additives

Medium and low viscosity mineral oil is compatible with various other food additives, including sugars and other hydrocolloids. For instance, it shows synergy with locust bean gum, resulting in increased gel strength and enhanced elasticity in gels. 

Natural Occurrence

Medium and low viscosity mineral oil is derived from the refining of crude oil. The crude oil undergoes a refining process to produce petrolatum, which is then used in various applications, including food products. 

Alternatives and Substitutes

For those seeking alternatives to medium and low viscosity mineral oil, options include:

  • Beeswax: A natural wax produced by honeybees, used as a glazing agent in various food products. 
  • Carnauba Wax: A plant-based wax derived from the leaves of the carnauba palm, used as a glazing agent in confectionery. 
  • Shellac: A resin secreted by the female lac bug, used as a glazing agent in food products. 

Regulation

Medium and low viscosity mineral oil is approved for use as a food additive in many countries, including the European Union, where it is designated as E905e. Regulatory bodies such as the European Food Safety Authority (EFSA) have evaluated its safety and concluded that it poses no health concerns when used within established limits. 

Conclusion

Medium and low viscosity mineral oil (E905e) is a versatile and natural food additive with a long history of safe use. Its ability to act as an anti-foaming agent makes it valuable in various food products. While generally safe, it is advisable to consume it in moderation to avoid potential digestive discomfort.